基于网络关注度的中国沙漠型A级景区空间格局及其影响因素分析
赵芮, 赵恒, 丁志伟

Analysis on spatial pattern and influencing factors of A-level desert scenic spots in China based on network attention
Rui Zhao, Heng Zhao, Zhiwei Ding
图1 沙漠型A级景区数量统计
Fig.1 The number of A-level desert scenic spots